Home / Programming Questions / Page 1890

Prgramming MCQs Feed | Page - 1890

(A) ^ Bitwise Exclusive OR
(B) ~ Bitwise Negate Operator
(C) | Bitwise OR operator
(D) & Bitwise AND Operator

(A) [\D]
(B) [^...]
(C) [^]
(D) [....]

(A) You use it to access relational databases without embedding a dependency on a specific database type in your code.
(B) The JDBC API is an API to access different relational databases.
(C) JDBC stands for Java DataBase Connectivity.
(D) All of the above.

(A) Object Serialization
(B) Object Encapsulation
(C) Object Inheritance
(D) None of the above

(A) echo $$ and echo $? return some integer value of no significance
(B) echo $$ return PID of login shell and echo $? return status of last command
(C) echo $$ return status of last command and echo $? return PID of login shell
(D) All of the statements are false

(A) 18px
(B) 30px
(C) 26px
(D) 24px

(A) 961
(B) 1,590
(C) 2,812
(D) 4,079

(A) Record
(B) Cell
(C) Cursor
(D) Form