SSC IMD Computer Science Quiz 2017

In this exam, 100 questions will be asked from General Engineering (GE) section. We are providing quizzes on alternate basis- Electronics & Telecommunication Engineering / Physics / Computer Science and Information Technology (CS IT). It will help you to score good in GE section.The Examination will be held from 25th to 30th November 2017 in a computer based pattern.

Q1. Walkie – Talkie is an example of?

(a) Half duplex system
(b) Full duplex system
(c) Simplex system
(d) None of these

Q2. Which of the following layer is concerned with transmitting raw bits over a communication  channel?
(a) Physical Layer
(b) Data Link Layer
(c) Network Layer
(d) Transport Layer

Q3. ARP protocol works in which of the following layers?
(a) Physical Layer
(b) Data Link Layer
(c) Network Layer
(d) Transport Layer

Q4. MAC address is an example of ?
(a) Physical address
(b) Logical address
(c) RARP
(d) NONE OF THESE

Q5. The number of digits after the decimal point is represented by?
(a) Precision
(b) Scale
(c) CHAR
(d) None of These

Q6. Default value for attributes in a table?
(a) Null
(b) 0
(c) 1
(d) None

Q7. The statement that is used to return only different values?
(a) SELECT DISTINCT
(b) SELECT DIFFERENT
(c) SELECT UNLIKE
(d) SELECT VARIANT

Q8. The statement that is used to insert new records in a table?
(a) INSERT INTO
(b) INSERT ONTO
(c) INSERT BY
(d) INSERT IN

Q9. Which operator is used in WHERE clause to search for a specified pattern in a column?
(a) LIKE
(b) SAME
(c) BY
(d) RELATING TO

Q10. A Wildcard character that represents a single character?
(a) _
(b) %
(c) *
(d) &