diff set(4) 2023

Predict the logo

• Sheraton

• Kingston

• Hippodrome

• Allen Solly

SIMD Stands for 

• Single Induction Multiple Data

• Single Instruction Multiple Data

• Simple Instruction Multiple Data

• Single Instruction Maximum Data

Which of the following is the least safe type casting in C++?

• static_cast

•  const_cast

• reinterpret_cast

• dynamic_cast

 #include <iostream>

using namespace std;

class X

{

public: X()

        { cout<<"X"; }

        ~X()

        { cout<<"~X"; }

};

class Y : public X

{

public: Y()

        { cout<<"Y"; }

        ~Y()

        { cout<<"~Y"; }

};

int main()

{

Y obj;

    return 0;

}

• XY~X~Y

• XY~Y~X

• X~XY~Y

• X~X~YY

Which of the following statement(s) is/are true about Java Swing?

• Swing component frame does not support Window Listner.

• Swing component combobox does not support Window Listner.

• Swing component checkbox does not support Window Listner.

• Swing component dialog does not support Window Listner.

• Both b and c

What will be the output of the following Python code?

for i in range(int(float('inf'))):

    print (i)

•  0.0 0.1 0.2 0.3 …

• 0 1 2 3 …

• 0.0 1.0 2.0 3.0 …

•  none of the mentioned

Predict the logo

• Photoshop

• PhotoDirector 365

• Photo Editor

• None of these

When Virtual Table is created?

• Every Class has VTable

• Class inherited from other Class

• When a Class Overrides the function of Base class

• Class has atleast one Virtual Function

What will be the output of the following python code?

2**(3**2)

(2**3)**2

2**3**3

• 64,128,64

• 64,64,64

• 512,128,64

• 512,512,512

• 128,128,128

Who is also know as the father of Indian Supercomputing

• Ragunath Mashelkar

• Vijay Bhatkar

• Jayant Narlikar

• Nandan Nilekani