|Description: Test to clear the computer basics for novice students who wants to clear their concepts in computers|
|Number of Questions: 25|
|Created by: Naresh Verma|
|Tags: Computer Fundamentals Computer Basics Knowledge in Computers Computer Basics W hat is Computer History of Computers Types of Computers Computer Knowledge Properties of Numbers Unit Digit Estimation Number System Simplification Equations|
The first commercially produced computer was
What type of operating system was used in second generation computers?
The high level language not used by IBM 7000 series was
Which of the following is not the merit of using transistors in place of vacuum tubes?
Human readable characters printed document such as cheques, can be entered into a floppy by means of a
A dot matrix printer is a
A drum printer consists of a cylindrical drum with characters embossed on it in a set of
How wide is the inter-block gap in a magnetic tape?
The object oriented language amongst the following is
Which of the following is not a function of the operating system?
Which of the following cannot be used as a numeric variable in BASIC?
Correct Answer: XY
What number comes after 7 in the octal number system?
Which of the following assignment statements is correct?
The binary number (1101010101) in base 2, when converted to octal system gives
Complete the series: (324)8 , (327)8¸ (332)8,
The diameter of a compact disk is
Complete the series: 14A9, 14AF, 14B5,
Complete the series: 6ADD, 6ADF, 6AE1, .....
6ADD 6AE1 (+2) (+2) 6ADF 6AE3
Complete the series: (567)8, (576)8, (605)8,
Complete the series: (101)2, (111)2, (1001)2¸ (1011)2¸
What no. will come in place of blank? (237)8 = (…..)16
Complete the series: (1011)2, (1110)2, (10000)2�
(1101)2 + ….. = (1010111)2
If (126)x = (56)y , find x and y
What no. will come in place of blank? (1010)2 + …. = (1011)2