Q1. Which operating system is defined as self-contained in device and resident in ROM?
(a) Multiprocessing OS
(b) Batch Processing OS
(c) Multi-threading OS
(d) Embedded OS
(e) Real Time OS
Q2. 30,000 bytes is nearly equal to _________.
(a) 30 KB
(b) 3 MB
(c) 3 GB
(d) 3 TB
(e) None of the above
Q3. ________ is a self-contained step-by-step set of operations to be performed.
a) Algorithm
b) Application software
c) Network topology
d) System Software
e) Utility software
Q4. Which among the following options is the line that describes the contents of the message while sending an e-mail?
(a) BCC
(b) to
(c) subject
(d) cc
(e) None of these
Q5. What is the function of control unit?
a) Providing resources to another node on a network
b) Performing complex task of logical and arithmetic functions
c) Managing memory usage
d) Directing the operation of the other units by providing timing and control signals.
e) All of the above
Q6. ________ is usually recorded and played, displayed, or accessed by information content processing devices, such as computerized and electronic devices, but can also be part of a live performance.
(a) Virus
(b) BIOS software
(c) Multimedia
(d) C++
(e) None of these
Q7. When your computer stops working suddenly, it is referred to as a __________.
(a) crash
(b) die
(c) death
(d) penalty
(e) None of these
Q8. Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information?
a) Floppy diskette
b) Hard disk
c) Permanent disk
d) Optical disk
e) None of the above
Q9. What is SQL?
a) Language used to communicate with database
b) Language used for object oriented programming
c) Language used to program system software
d) Language used to hack into other systems
e) Language used for programming devices
Q10. The most widely used type of database management system is the:
(a) Flat database
(b) Network database
(c) Relational database
(d) Hierarchical database
(e) None of the above
ANSWER:-
1)(d) Embedded OS
2)(a) 30 KB
3)a) Algorithm
4)(c) subject
5)d) Directing the operation of the other units by providing timing and control signals.
6)(c) Multimedia
7(a) crash
8)b) Hard disk
(9)a) Language used to communicate with database
10)(c) Relational database
