421. What term describes a picture that has been resized by a percentage ?
A. Cropped
B. Flipped
C. Scaled
D. Stretched

422. We can Search character & word and symbols in Microsoft word by using _______ command?
A. Ctrl + R
B. Ctrl + F
C. Ctrl + F5
D. None of the above

423. which layer of OSI model used by router?
A. layer 2
B. layer 4
C. layer 3
D. All of above

424. Which of following is not character spacing ?
A. Expanded
B. Raised
C. Condensed
D. Both (A and C)

425. The communication protocol used by Internet is_____________?
A. HTTP
B. WWW
C. TCP/IP
D. FTP

426. E-mail Stand for____________?
A. Electronic mail
B. External mail
C. Electronic Messaging Advice and Information
D. Both A and C

427. Who is called the “grand father” of the computer?
A. Blaise Pascal
B. Charles Babbage
C. Joseph Jacquard
D. Dr. Herman Hollerith

428. ___________ memory loses content, when power is lost.
A. Non volatile
B. volatile
C. Static
D. None of these

429. which of following is page margin?
A. Letter
B. Tabloid
C. Narrow
D. Legal

430. What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers?
A. MS DOS
B. UNIX
C. OS/2
D. None of the above

NOTE
IF YOU THINK ANY OF THE MCQ ABOVE IS WRONG.
PLEASE COMMENT WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION IN COMMENT BOX.
THANK YOU

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