Top 350+ Solved Basics of Operating System MCQ Questions Answer

From 241 to 255 of 451

Q. To make the number pad act as directional arrows, you press the __________ key.

a. num lock

b. caps lock

c. arrow lock

d. shift

  • a. num lock

Q. MS DOS was introduced in

a. 1970

b. 1981

c. 1999

d. 2000

  • b. 1981

Q. When was MS Windows operating system introduced?

a. 1975

b. 1985

c. 1995

d. 2000

  • c. 1995

Q. First operating system was developed in

a. 1958

b. 1976

c. 1950

d. 1946

  • c. 1950

Q. Disk label name can be up to ....characters

a. 8

b. 9

c. 11

d. 255

  • c. 11

Q. In DOS, the maximum length of filename is

a. 5

b. 8

c. 11

d. 10

Q. What program runs first after computer is booted and loadingGUI?

a. Desktop Manager

b. File Manager

c. Windows Explorer

d. Authentication

  • d. Authentication

Q. Which of the following operating system do you choose to implement a client server network?

a. MS DOS

b. Windows

c. Windows 98

d. Windows 2000

  • d. Windows 2000

Q. Which of the following Operating systems is better for implementing a Client-Server network

a. MS DOS

b. Windows 95

c. Windows 98

d. Windows 2000

  • d. Windows 2000

Q. My Computer was introduced from

a. Windows 3.1

b. Windows 3.11

c. Windows 95

d. Windows 98

  • c. Windows 95
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