It’s always been good to learn from history since history repeats itself, similarly, it goes with the exam pattern we always try to find previous year questions to mentally prepare ourselves for upcoming hurdles in the exam and to check whether the level of our preparation is or is not up to the mark. Previous year questions give guidance to us and provide a base for the preparation of any competitive exam. It is always good to have an experience of how the level of exam varies from year to year. For every subject like in Computer, we come to know the pattern of questions must be followed to prepare the examination.
1. Which statement is valid?
A) 1KB = 1024 bytes
B) 1 MB=2048 bytes
C) 1 MB = 1000 kilobytes
D) 1 KB = 1000 bytes
E) None of these
2. The least significant bit of the binary number, which is equivalent to any odd decimal number, is:
A) 0
B) 1
C) 1 or 0
D) 3
E) None of these
3. The latest PC keyboards use a circuit that senses the movement by the change in its capacitance,
A) Capacitance keyboard
B) Mechanical keyboard
C) Qwerty keyboard
D) Dvorak keyboard
E) None of these
4. The Stepped Reckoner was invented by
A) John Napier
B) William Oughtred
C) Gottfried Leibnitz
D) Blaise Pascal
E) None of these
5. A term used to describe interconnected computer configuration is
A) Multiprogramming
B) Modulation
C) Multiprocessing
D) Micro program sequence
E) None of these
Answer
1-A
2-A
3-A
4-C
5-A
A) 1KB = 1024 bytes
B) 1 MB=2048 bytes
C) 1 MB = 1000 kilobytes
D) 1 KB = 1000 bytes
E) None of these
2. The least significant bit of the binary number, which is equivalent to any odd decimal number, is:
A) 0
B) 1
C) 1 or 0
D) 3
E) None of these
3. The latest PC keyboards use a circuit that senses the movement by the change in its capacitance,
A) Capacitance keyboard
B) Mechanical keyboard
C) Qwerty keyboard
D) Dvorak keyboard
E) None of these
4. The Stepped Reckoner was invented by
A) John Napier
B) William Oughtred
C) Gottfried Leibnitz
D) Blaise Pascal
E) None of these
5. A term used to describe interconnected computer configuration is
A) Multiprogramming
B) Modulation
C) Multiprocessing
D) Micro program sequence
E) None of these
Answer
1-A
2-A
3-A
4-C
5-A
