Computer Studies covers general knowledge of computers, computing terms, and technologies. It focuses on building interest and confidence in using computers.
-
Question 1:
The process of finding and correcting errors in the program code is called ?
Options:
A) testing
B) Debugging
C) Editing
D) coding
Show Answer
The correct answer is B .
-
Question 2:
Binary coded decimals (BCD) numbers express each digit as a ___________
Options:
A) byte
B) nibble
C) bit
D) All of the above
Show Answer
The correct answer is B .
-
Question 3:
What type of booting does the computer go through when starting up from a powered down ?
Options:
A) Cold booting
B) Soft booting
C) Warm booting
D) Rebooting
Show Answer
The correct answer is A .
-
Question 4:
The last cycle of data processing where data and information are preserved for future is called
Options:
A) processing
B) recording
C) storage
D) output
Show Answer
The correct answer is C .
-
Question 5:
Microsoft word serves the purpose of ________
Options:
A) Developing other applications
B) Creating documents
C) Storing Documents
D) Browsing
Show Answer
The correct answer is B .
-
Question 6:
How many types of booting are there?
Options:
A) 5
B) 3
C) 2
D) 4
Show Answer
The correct answer is C .
-
Question 7:
The super computers are mainly used for
Options:
A) Data retrieval operations
B) Input-output intensive processing
C) Manipulation of records
D) Mathematical intensive scientific applications
Show Answer
The correct answer is D .
-
Question 8:
Computer Monitor is also known as
Options:
A) DVU
B) UVD
C) VDU
D) CCTV
Show Answer
The correct answer is C .
-
Question 9:
Who invented the Napier Bones
Options:
A) John Napier
B) Samuel Napier
C) Joseph Jacquard
D) Charles Babbage
Show Answer
The correct answer is A .
-
Question 10:
.......... provides total solutions to reduce data redundancy, inconsistency, dependence and unauthorized access of data
Options:
A) Tables
B) DBMS
C) Production passwords
D) Database
Show Answer
The correct answer is B .