2009 BCA objective questions of paper II with answer. BRAB university

2009 BCA objective questions of paper II with answer. BRAB university

1. ……. gate is NOR \OR path.
2. DCTL gate is current hogging problem.
3. CMOS logic gate is highest noise immunity.
4. AND gate is known as coincidence detector.
5. 2 bytes are there in 10111001, 01101110 numbers.
6. The Exclusive NOR gate followed by an inverter.
7. The binary code of (73)₁₀ is (1001001)₂.
8. A half byte is known as nibble.
9. The operator << and >> are Bitwise Shift Operator.
10. Variable that is both alive and active through the entire program are known as Global Variable.
11. A variable that holds the memory address of another object is called as Pointer variable.
12. The function that sets the position to a desired in the file is fseek().
13.  Bitwise operator in c programming language takes only integer operands.
14. In C programming language X-=y+1 means X=X-Y+1.
15. When a variable of data type double is converted into float then explicit conversion takes place.