DESCO Assistant Engineer (CSE) 2016 – Preliminary question & solution

Questions from the DESCO Assistant Engineer (CSE) recruitment exam, 2016 – Preliminary, shared by the candidates who sat it. The paper: 8 MCQs. So far 8 MCQs have been shared. Topics include Algorithm, Computer Architecture, Computer Basics, Web Technology and Computer Networks.

MCQ (8)

  1. Divide and Conquer method is used in-
    1. a) Merge sort
    2. b) Bubble sort
    3. c) Quick sort
    4. d) Both a & c
  2. Dynamic programming approach is used to solve-
    1. a) Dijkstra Algorithm
    2. b) Kruskal's Algorithm
    3. c) Prim's Algorithm
    4. d) None of these
  3. Binary search worst time complexity is-
    1. a) O (n)
    2. b) O (log n)
    3. c) O (1)
    4. d) O (n²)
  4. Which is the fastest memory?
    1. a) RAM
    2. b) Secondary memory
    3. c) DRAM
    4. d) Cache
  5. Which is not Application software?
    1. a) Adobe Illustrator
    2. b) MS Office
    3. c) Red Hat Linux
    4. d) Open Office
  6. When we browse the internet, the browser stores some data in the computer. We are talking about-
    1. a) Session
    2. b) File
    3. c) Memory
    4. d) Cookie
  7. The microprocessor was first used in which generation of computers?
    1. a) Second generation
    2. b) Third generation
    3. c) Fourth generation
    4. d) Fifth generation
  8. In a client-server system, what does the client program do?
    1. a) Share data with other computers
    2. b) Serve information to other computers
    3. c) Control other connected computers
    4. d) Ask for information

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