MCQS of Computer Science CS for Navy test -SET6

In this tutorial, we will try to answer the followings;

MCQS of Computer Science CS for Navy test- SET6

51. _______ technology is used in compact disks
    (A) Mechanical
    (B) Laser
    (C) Electrical
    (D) Electro Magnetic

 

52. A computer software designed to provide a platform to other software is called?
    (A) Utilities
    (B) Application software
    (C) System software
    (D) None of These

 

53. The viruses and malicious code that are used to attack mobile platforms, as well as personal computers, is called?
    (A) Trojan Horse
    (B) Boot Sector
    (C) Logic Bomb
    (D) Chernobyl

 

54. A modulator is used for the conversion of?:
    (A) Analog signals into digital signals
    (B) Digital signals into analog signals
    (C) Both A and B
    (D) None Of These

 

55. Which of the followings is a Dot Matrix printer?
    (A) Drum Printer
    (B) Inkjet Printer
    (C) Laser Printer
    (D) Impact Printer

 

56. 1 GB is equal to?
    (A) 1024 bytes
    (B) 1024 megabytes
    (C) 1024 kilobytes
    (D) 1024 bits

57. A program that can analyze and execute a program line by line is called?
    (A) CPU
    (B) Compiler
    (C) Interpreter
    (D) Simulator

58. NTFS is an abbreviation of?
    (A) New Technology File System
    (B) Network File Saving
    (C) New Trend File Saving
    (D) None Of These

59. What is the function of key F1 in MS Windows?
    (A) Refresh
    (B) Exit
    (C) Save
    (D) Help

60. CRT is an abbreviation for?
    (A) Clarity Rays Tube
    (B) Cathode Rays Tube
    (C) Crystal Rays Tube
    (D) None of These

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