MCQ Questions from Computer Software Concept Page 1/3

61. A kind of memory chip that stores data and instructions
permanently is

a. ROM

b. SRAM

c. EEPROM

d. RAM

62. Which of the following ROM is most convenient to rewrite?

a. EPROM

b. EEPROM

c. EAPROM

d. DRAM

63. Which of the following port is used to connect DB-25 pin
Modems or Scanners?

a. Serial Ports

b. Parallel Port

c. PS/2 Port

d. USB Port

64. A disk is divided into several concentric circles called

a. Track

b. Sector

c. Cylinder

d. Cluster

65. The time taken to move an access arm to a certain track
on a disk is

a. Seek Time

b. Head Switching Time

c. Search Time

d. Data Transfer time

66. The rotational delay time or latency time is also known
as

a. Seek Time

b. Head Switching Time

c. Search Time

d. Data Transfer time

67. Which of the following is not a magnetic storage medium?

a. Floppy Disk

b. Hard Disk

c. Digital Versatile Disks

d. Cassettes and Cartridges

68. Which of the following term do not refer to an expansion
card?

a. Controller Cards

b. Adapters

c. Daughterboard

d. Motherboard

69. Which of the following port is better suitable to support
high speed graphics and other video input?

a. VGA Port

b. SVGA Port

c. AGP Port

d. PS/2 Port

70. Which device in microprocessor stores the data to be
processed?

a. ROM

b. RAM

c. Registers

d. ALU

71. Which of the following is not an optical storage medium?

a. CDs

b. DVDs

c. Blu Ray

d. Memory Sticks

72. A standard CD ROM can hold data up to

a. 1.44 MB

b. 650 MB

c. 2 GB

d. 1 TB

73. IBM introduced the first 8” floppy disk in 1971 which
could store

a. 100 KB

b. 164 KB

c. 512 KB

d. 1.44 MB

74. The storage capacity of a floppy disk is measured in

a. KB

b. MB

c. GB

d. TB

75. The storage capacity of a hard disk is measured in

a. KB

b. MB

c. GB

d. TB

76. What is the suitable output device for CAE, CAD and CAM?

a. Dot Matrix Printers

b. Laser Printers

c. Plotters

d. Projectors

77. Which of the following printer produces most noise?

a. Dot Matrix Printer

b. Inkjet Printer

c. Laser Printer

d. None of above

78. To record and produce sound in a computer system you need

a. Microphone

b. Speakers

c. Sound card

d. All of above

79. A cluster of red, green and blue diodes is driven
together to form a full-color pixel in a

a. LCD Monitor

b. LED Monitor

c. CRT Monitor

d. Monochrome Monitor

80. The temporary output of a computer system is called

a. Hardcopy output

b. Softcopy output

c. Computer Printout

d. None of above