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C++ Programming
Comments: 0

Identify the valid variable name from which options

i. char
ii. var_name
iii. _varname
iv. str_name2

Options

a) Both i and iii
b) Both ii and iv
c) ii, iii, and iv
d) i only

Answer : c) ii, iii, and iv
Posted By:Charlie Evans      Posted On: Aug 16

C++ Programming
Comments: 0

Which is not an input/output stream class? - Select option

Options

a) ios
b) istream
c) ostream
d) None of the above

Answer : d) None of the above
Posted By:Blaz Fischer      Posted On: Aug 16

Assembly Language
Comments: 0

Compare Microprocessor and Microcontroller.

Microprocessor

Microprocessor contains ALU,general purpose registers,stack pointer, program counter, clock timing circuit and interrupt circuit.
It has many instructions to move data between memory and CPU.
It has one or two bit handling instruc...
Posted By:Binga Fischer      Posted On: Aug 14

C++ Programming
Comments: 0

Which of the following is NOT true about virtual functions?

I. They cannot be static members
II. A virtual function can be a friend of another class
III. We can have virtual constructors, but we cannot have virtual destructors
IV. They are accessed by using object pointers

Options

a) II only
b) III ...
Posted By:Gabriel Silva      Posted On: Aug 13

Assembly Language
Comments: 0

Which interrupts are generally used for critical events?

Non-Maskable interrupts are used in critical events. Such as Power failure, Emergency, Shut off etc.,
Posted By:Dylan Evans      Posted On: Aug 12

Assembly Language
Comments: 0

What is meant by key bouncing?

Microprocessor must wait until the key reach to a steady state; this is known as Key bounce.
Posted By:Imelda Miller      Posted On: Aug 11

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