Question Detail

Disk Operating System (DOS) was designed to work with which of the following input device ?

Mouse
Keyboard
JoyStick
Xbox

Answer: Option B

Similar Questions :

1. In which mode of transmission both communicating devides to transmit and receive data simultaneously ?

Simplex
Half Duplex
Full Duplex
None of above

Answer: Option C

2. Which among following is odd one ?

Spyware
Malware
Virus
Hub

Answer: Option D

3. What is the smallest addressable element of a display device ?

Root
Shell
Pixel
Dot

Answer: Option C

4. Which of following is used to create table ?

DML
DDL
DCL
QCL

Answer: Option B

Explanation:

DDL means Data Definition Language,

DML means Data Manipulation Language,

DCL means Data Control Language.

5. Which among following is considered as fastest memory ?

External Hard Disk
Cache
RAM
ROM

Answer: Option B

Read more from - Computer Awareness Questions Answers - Set 2