MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Data Mining
→
Computer Basic
→
The light pen was developed in
1.
The light pen was developed in
A.
1950
B.
1942
C.
1948
D.
1956
Answer» B. 1942
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
A 32 bit microprocessor has the word length equal to
When arithmetic, logic and control unit of a computer are combined into a single unit, it is known as
What is the full form of MAR in Computer Basic ?
Concept used during processing, for temporary storage of active data and instructions, is said to be
Machine language designed for a processor is based on list of
Instruction set supported by RISC processors are said to be
Label which contains file name is classified as
A device or system not directly under control of computer system is known to be
In immediate addressing the operand is placed
Interconnected computer configuration is said to be
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
