OA. free
Free

Accenture

Accenture Technical MCQ Questions

246 verified technical mcq questions with answer keys and step-by-step explanations. Core computer science, DSA, programming and subject knowledge questions.

Timed-style palette, bookmarks and progress - all stored in your browser.

Topics covered: Analog Electronics · Core Computer Science · Data Structures & Algorithms · Digital Electronics · Machine Learning & Data Science · System Design

  1. The following Python function takes an integer x as input and prints a character: Which...Medium
  2. Given an integer x, x 1 is the right shift operator by 1 bit, and x << 1 is the left shift...Medium
  3. What is white-box testing?Medium
  4. A JavaScript function searches for an integer x in an array of length N by iterating from...Medium
  5. We have an array of N integers where each integer has at most K digits.Medium
  6. Which of the following is the correct explanation of resource authentication in Web services?Medium
  7. What is the primary objective of regression testing in software development?Medium
  8. Q1 /5 Consider n binary variables x i (1 ≤ i ≤ n) and m equations f(j) = max(g {j1}(x a), g...Medium
  9. There is one each of n kinds of dishes at a restaurant.Medium
  10. For the next recursive function, what is the value of f(10)?Medium
  11. Q5 /5 You are the manager of a mixed juice shop.Medium
  12. Q10 /20 Which of the following is the correct explanation of resource authorization in Web...Medium
  13. Q11 /20 The below C++ function returns the string clinic when given an input of string yes.Medium
  14. Your friend wrote the following function in Java.Medium
  15. The following JavaScript function returns the number where the integer x occurs in the...Medium
  16. Given an integer n, n << i is the left shift operator that shifts the integer n to the left...Medium
  17. Q15 /20 In UNIX-like OS, which is the correct meaning of the command chmod u+x foo?Medium
  18. Which is suitable as a modular design for improving reliability and maintainability?Medium
  19. Q18 /20 Which of the following databases are classified as NoSQL?Medium
  20. Q19 /20 Which one of the following is not included in the characteristics of a reliable...Medium
  21. Q1 /20 The following python function takes an input of integer n and prints out 1 character.Medium
  22. Q3 /20 What is white box testing?Medium
  23. The following program written in C++ should calculate the sum of an array a that consists...Medium
  24. In UNIX-like OS, when trying to execute a command called foo in the /home/bar directory,...Medium
  25. Q6 /20 We have an array that contains n integers between 0 and k (inclusive).Medium
  26. Q7 /20 Choose the public-key cryptosystem that utilizes the fact that the complexity does...Medium
  27. Q8 /20 What is regression testing?Medium
  28. What is the most suitable antonym of the word innocuous ?Medium
  29. Choose the best replacement for the bold part of the sentence: The team was beginning to...Medium
  30. Q 63.Medium
  31. Q 64.Medium
  32. Q 65.Medium
  33. Q 65.Medium
  34. Q 66.Medium
  35. Q 67.Medium
  36. Select the sentence that is grammatically correct:Medium
  37. Choose the best replacement for the bold part of the sentence: I cannot come to the...Medium
  38. Q 69.Medium
  39. Q 71.Medium
  40. Q 71.Medium
  41. Q 72.Medium
  42. Q 72.Medium
  43. What will be the output of the following pseudo code for a = 0, b = 3?Medium
  44. Q 74.Medium
  45. Q 75.Medium
  46. Fill in the blank with the most suitable preposition: She folded clothes and kept them...Medium
  47. Which part of the sentence given below contains an error?Medium
  48. What will be the output of the following pseudo code for a = 2, b = 4?Medium
  49. Q 77.Medium
  50. Q 78.Medium
  51. Q 79.Medium
  52. Q 80.Medium
  53. Statements: Some pens are books.Medium
  54. Statement: In a one day cricket match, the total runs made by a team were 200.Medium
  55. Q 19.Medium
  56. In UNIX-like OS, when trying to execute a command called foo in the /home/bar directory,...Medium
  57. Q4 (Question 4 of 20) Choose the public-key cryptosystem that utilizes the fact that the...Medium
  58. Q8 (1/1) Choose the correct description of database replication processing.Medium
  59. Q7 (20 points) What is it called when a specific character string is used as an input in...Medium
  60. Q5 (20 points) When browsing a website (https://example.com), the contents displayed on the...Medium
  61. Q6 (20 points) Which TCP port number of the server the Web browser will connect to when...Medium
  62. Q8 /20 Choose the correct description of database rollforward processing.Medium
  63. Mr.Medium
  64. Your friend wrote the following function in Java.Medium
  65. Choose the description that is incorrect regarding the differences between in-memory...Medium
  66. Q19 (20 points) What are Docker images and Docker containers?Medium
  67. Q20: Which of the following is/are true about ChatOps?Medium
  68. Choose the two incorrect options regarding SLOs (service level objectives) and SLAs...Medium
  69. Q16 /20 Choose the description that is incorrect regarding serverless architecture.Medium
  70. Choose the appropriate formula to enter into [ ① ], [ ② ] to make the function work.Medium
  71. In UNIX-like OS, the authority for a certain file varies depending on the user who uses it.Medium
  72. Q1 /20 Choose the DNS server setting that will prevent an existing host and its IP address...Medium
  73. Q1 (20 points) Choose the DNS server setting that will prevent an existing host and its IP...Medium
  74. Q3 (1/20) In UNIX-like OS, when trying to execute a command called foo in the /home/bar...Medium
  75. Which TCP port number of the server the Web browser will connect to when specifying URL...Medium
  76. Q11 /20 There is a staircase of n steps and you are on the bottom of the staircase, on the...Medium
  77. Problem Statement There is a staircase of n steps and you are on the bottom of the...Medium
  78. The following JavaScript function returns the number where the integer x occurs in the...Medium
  79. You are teaching beginners A, B, C at your company.Medium
  80. Q1 (70) Choose the DNS server setting that will prevent an existing host and its IP address...Medium
  81. A binary program failed to run because it crashed due to lack of memory.Medium
  82. In UNIX-like OS, which is the correct meaning of the command chmod u+x foo?Medium
  83. When browsing a website (https://example.com), the contents displayed on the smartphone and...Medium
  84. Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  85. Which is the cryptographic algorithm of forward secrecy (FS)?Medium
  86. Q17 (20 points) Choose the two incorrect options regarding SLOs (service level objectives)...Medium
  87. Choose the description that is incorrect regarding serverless architecture.Medium
  88. What are Docker images and Docker containers?Medium
  89. Q20 (Question 20 of 20) Which of the following is/are true about ChatOps?Medium
  90. Q8 (20 points) Choose the correct description of database rollforward processing.Medium
  91. Q9 /20 Mr.Medium
  92. Q11 /20Medium
  93. Q15 (20 points) Choose the description that is incorrect regarding the differences between...Medium
  94. Choose the two incorrect options regarding SLOs (service level objectives) and SLAs...Medium
  95. Q16 (20) Choose the description that is incorrect regarding serverless architecture.Medium
  96. Q19.Medium
  97. Q17 (20) Choose the two incorrect options regarding SLOs (service level objectives) and...Medium
  98. Q19 /20 What are Docker images and Docker containers?Medium
  99. Q20 (20/20) Which of the following is/are true about ChatOps?Medium
  100. Choose the appropriate formula to enter into [ ① ], [ ② ] to make the function work.Medium
  101. Q8 /20 Choose the correct description of database rollforward processing.Medium
  102. Q9 /20 Mr.Medium
  103. Choose the description that is incorrect regarding the differences between in-memory...Medium
  104. Q17 /20 Choose the two incorrect options regarding SLOs (service level objectives) and SLAs...Medium
  105. Choose the description that is incorrect regarding serverless architecture.Medium
  106. What are Docker images and Docker containers?Medium
  107. Your friend wrote the following function in Java.Medium
  108. Q5 /20 Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  109. Q6 /20 Which is the cryptographic algorithm of forward secrecy (FS)?Medium
  110. Q7 /20 Which TCP port number of the server the Web browser will connect to when specifying...Medium
  111. Q1 /20 Choose the DNS server setting that will prevent an existing host and its IP address...Medium
  112. Q12 /20 The following JavaScript function returns the number where the integer x occurs in...Medium
  113. Q5 /20 Choose the correct description of database rollforward processing.Medium
  114. Q20 /20 Which of the following is/are true about ChatOps?Medium
  115. Q19 /20 What are Docker images and Docker containers?Medium
  116. A binary program failed to run because it crashed due to lack of memory.Medium
  117. In UNIX-like OS, which is the correct meaning of the command chmod u+x foo?Medium
  118. When browsing a website (https://example.com), the contents displayed on the smartphone and...Medium
  119. Choose the description that is incorrect regarding the differences between in-memory...Medium
  120. Choose the two incorrect options regarding SLOs (service level objectives) and SLAs...Medium
  121. Which TCP port number of the server the Web browser will connect to when specifying URL...Medium
  122. There is a staircase of n steps and you are on the bottom of the staircase, on the 0-th step.Medium
  123. The following JavaScript function returns the number where the integer x occurs in the...Medium
  124. You are teaching beginners A, B, C at your company.Medium
  125. This Java function receives an input of array of integers arr and outputs true if there are...Medium
  126. Q1 /20 Choose the DNS server setting that will prevent an existing host and its IP address...Medium
  127. In UNIX-like OS, the authority for a certain file varies depending on the user who uses it.Medium
  128. Which is the description of CSRR (Cross-Site Request Forgery)?Medium
  129. In UNIX-like OS, which is the correct meaning of the command chmod u+x foo?Medium
  130. A binary program failed to run because it crashed due to lack of memory.Medium
  131. Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  132. When browsing a website (https://example.com), the contents displayed on the smartphone and...Medium
  133. Which TCP port number of the server the Web browser will connect to when specifying URL...Medium
  134. Q8 /20 Choose the correct description of database rollforward processing.Medium
  135. Q6 /20 Which is the cryptographic algorithm of forward secrecy (FS)?Medium
  136. The following JavaScript function returns the number where the integer x occurs in the...Medium
  137. Choose the DNS server setting that will prevent an existing host and its IP address from...Medium
  138. In UNIX-like OS, the authority for a certain file varies depending on the user who uses it.Medium
  139. Which is the description of CSRF (Cross Site Request Forgery)?Medium
  140. In UNIX-like OS, which is the correct meaning of the command chmod u+x foo?Medium
  141. Q2 /20 A binary program failed to run because it crashed due to lack of memory.Medium
  142. Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  143. When browsing a website (https://example.com), the contents displayed on the smartphone and...Medium
  144. Q1 /20 Choose the DNS server setting that will prevent an existing host and its IP address...Medium
  145. In UNIX-like OS, the authority for a certain file varies depending on the user who uses it.Medium
  146. Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  147. In UNIX-like OS, which is the correct meaning of the command chmod u+x foo?Medium
  148. Q2 /20 A binary program failed to run because it crashed due to lack of memory.Medium
  149. Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  150. When browsing a website (https://example.com), the contents displayed on the smartphone and...Medium
  151. Which TCP port number of the server the Web browser will connect to when specifying URL...Medium
  152. Q8 /20 Choose the correct description of database rollforward processing.Medium
  153. Which is the cryptographic algorithm of forward secrecy (FS)?Medium
  154. Mr.Medium
  155. The following JavaScript function returns the number where the integer x occurs in the...Medium
  156. Choose the DNS server setting that will prevent an existing host and its IP address from...Medium
  157. In UNIX-like OS, the authority for a certain file varies depending on the user who uses it.Medium
  158. Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  159. In UNIX-like OS, which is the correct meaning of the command chmod u+x foo?Medium
  160. Q2 (20 points) A binary program failed to run because it crashed due to lack of memory.Medium
  161. Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  162. When browsing a website (https://example.com), the contents displayed on the smartphone and...Medium
  163. Which TCP port number of the server the Web browser will connect to when specifying URL...Medium
  164. Q8 /20 Choose the correct description of database rollforward processing.Medium
  165. Which is the cryptographic algorithm of forward secrecy (FS)?Medium
  166. Mr.Medium
  167. The following JavaScript function returns the number where the integer x occurs in the...Medium
  168. Choose the DNS server setting that will prevent an existing host and its IP address from...Medium
  169. In UNIX-like OS, the authority for a certain file varies depending on the user who uses it.Medium
  170. Q1 Choose the DNS server setting that will prevent an existing host and its IP address from...Medium
  171. A binary program failed to run because it crashed due to lack of memory.Medium
  172. In UNIX-like OS, which is the correct meaning of the command chmod u+x foo?Medium
  173. When browsing a website (https://example.com), the contents displayed on the smartphone and...Medium
  174. Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  175. Which is the cryptographic algorithm of forward secrecy (FS)?Medium
  176. Which TCP port number of the server the Web browser will connect to when specifying URL...Medium
  177. Q11 /20 There is a staircase of n steps and you are on the bottom of the staircase, on the...Medium
  178. There is a staircase of n steps and you are on the bottom of the staircase, on the 0-th step.Medium
  179. Q9 (20 points) In UNIX-like OS, the authority for a certain file varies depending on the...Medium
  180. In a C++ interactive console program evaluating user commands, how is string equality...Medium
  181. Choose the statement that is NOT true regarding symmetric-key encryption:Medium
  182. Q18 /20 Which is the description of CSRF (Cross-Site Request Forgery)?Medium
  183. : Integer Battle (Medium) Standard Output 5 The product of the three numbers, 50000, can be...Medium
  184. What is white-box testing?Medium
  185. Consider the Python function: Which character will never be printed for any integer n?Medium
  186. The below C++ function returns the string clinic when given an input of string yes.Medium
  187. In a UNIX-like OS, executing command foo from /home/bar displays bash: foo: command not found.Medium
  188. Choose the correct description of database rollforward recovery processing:Medium
  189. For a positive integer n, which operations represent multiplying by 2 and dividing by 2...Medium
  190. Which of the following is NOT one of the fundamental ACID characteristics of a reliable...Medium
  191. The following JavaScript function returns the number where the integer x occurs in the...Medium
  192. Q6 /20 Your friend wrote the following function in Java.Medium
  193. Consider the recursive Euclidean algorithm implemented as follows: What is the return value...Medium
  194. Choose the incorrect statement regarding Service Level Objectives (SLOs) and Service Level...Medium
  195. How is database rollforward processing executed after restoring a full database backup?Medium
  196. Which of the following is not an ACID property of a reliable database system?Medium
  197. Given a positive integer n, what is the mathematical effect of evaluating n 1?Medium
  198. Choose the statement that is INCORRECT regarding in-memory databases (e.g., Redis,...Medium
  199. In the following code: Which string will never be printed?Medium
  200. Choose the statement that is NOT true regarding symmetric cryptography:Medium
  201. You are given N movie screenings with start times s i and end times e i.Medium
  202. What happens in a C++ while(true) loop that reads user input into std::string s and...Medium
  203. Which of the following database engines is primarily a non-relational (NoSQL) key-value...Medium
  204. When calculating the sum of a large array of positive 32-bit integers in Java using an int...Medium
  205. Consider the recursive function for two positive integers a and b: What mathematical...Medium
  206. Which of the following best describes a prompt injection attack against an AI system...Medium
  207. Which of the following is the accurate description of Cross-Site Request Forgery (CSRF)?Medium
  208. In a Linux bash shell, when you type a command and get command not found, which environment...Medium
  209. The following JavaScript function searches for a number among integers: Choose the correct...Medium
  210. Q1 /20 What is white box testing?Medium
  211. There are 5 queues: Q1, Q2, Q3, Q4, Q5, arranged from highest priority to lowest priority...Medium
  212. What will be the output of the following pseudo code?Medium
  213. Write an SQL query to display the usernames of all customers who have not placed an order yet.Medium
  214. You are working on a web application landing page.Medium
  215. Section 1 - Technical Knowledge Question 19: According to the passage, while the DLL...Medium
  216. 25) In a group of 400 readers who read science fiction or literacy works or both, 250 read...Medium
  217. There are seven vertices numbered from 1 to 7.Medium
  218. This Java function receives an input of array of integers arr and outputs true if there are...Medium
  219. Mr.Medium
  220. This Java function receives an input of array of integers arr and outputs true if there are...Medium
  221. Q17 /20 Which one of the following is not true about Deep Learning?Medium
  222. Which of the following best describes AI alignment?Medium
  223. Q8 /20 Choose the correct description of prompt injection from the following:Medium
  224. Q4 /20 Which of the following best describes AI alignment?Medium
  225. Q18 /20 Microservice architecture provides many benefits over monolithic architecture.Medium
  226. Q16 (20) Choose the description that is incorrect regarding serverless architecture.Medium
  227. Question 1 (Fundamentals of Networking Security and Cloud) Assume that in a cloud-based...Medium
  228. Question 13 According to the passage, which company is NOT mentioned as a microprocessor...Medium
  229. Question 14 According to the passage, which of these is NOT a use of microprocessors?Medium
  230. Question 15 "A number of microprocessors at its CPU" is an apt description of a:Medium
  231. Question 21 Out of the 727 members of a club, 600 decide in favour of cricket while 173...Medium
  232. Question 22 Out of the 727 members of a club, 600 decide in favour of cricket while 173...Medium
  233. A portion of $6600 is invested at a 5% annual return, while the remainder is invested at a...Medium
  234. While calculating the weight of a group of men, the weight of 63 kg of one member was...Medium
  235. - A) Electronic computerMedium
  236. Select the TRUE statement from the following.Medium
  237. Which of the following was NOT the first to develop a microprocessor?Medium
  238. According to the passage, which of these is NOT a use of microprocessors?Medium
  239. - A) Micro-controllerMedium
  240. Question 8: Average Age of New Boys In a group of 8 boys, 2 men aged 21 and 23 were...Medium
  241. Question 9: Distance Between Points A and C A boat takes a total of 16 hours for traveling...Medium
  242. Question 10: Ratio of Boat Speed to Water Current Speed A boat going upstream takes 8 hours...Medium
  243. Question 16: Purpose of DLLs in Windows By using DLLs, Windows:Medium
  244. Question 17: Using a DLL Routine To use any routine of a DLL, Windows:Medium
  245. Passage: Microprocessor is an electronic computer Central Processing Unit (CPU) made from...Medium
  246. Questions 7-10: Article Usage Directions: Choose the answer option which will correctly...Medium