NCO- Cyber Olympiad (SOF) Class 12: Questions 249 - 254 of 520

Access detailed explanations (illustrated with images and videos) to 520 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time! View Sample Explanation or View Features.

Rs. 350.00 or

How to register?

Question number: 249

» Computer » Open Source Terminologies

Edit
MCQ▾

Question

Which of the following options will open ‘Resource Monitor’ window in Windows 7?

Choices

Choice (4)Response

a.

Start All Programs Ease of Access Monitor

b.

Start All Programs Assessories System Tools Resource Monitor

c.

Start Tools Monitoring Resource Monitor

d.

Start All Programs Accessories Resource

Question number: 250

» Computer » Boolean Algebra

Edit
MCQ▾

Question

As per a law in Boolean Algebra, ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 251

» Computer » SQL

Edit
MCQ▾

Question

In the SQL, WHERE clause:

Choices

Choice (4)Response

a.

Limits the row data are returned.

b.

Limits the column data that are returned.

c.

A and B

d.

All of the above

Question number: 252

» Computer » MS-Excel

Edit
MCQ▾

Question

A Value Used in a Formula that does not Change is Called a________.

Choices

Choice (4)Response

a.

Variable

b.

Static

c.

Cell address

d.

Constant

Question number: 253

» Computer » Networking & Topologies

Edit
MCQ▾

Question

________ Is used to illegal and the criminal activities like drugs dealing, killing humans etc.

Choices

Choice (4)Response

a.

Surface Web

b.

Find Web

c.

Deep Web

d.

Dark Web

Question number: 254

» Computer » Programming in C++

Edit
MCQ▾

Question

Find the output of the given program.

  1. #include<iostream.h>
  2. #include<conio.h>
  3. class Test
  4. {
  5.     public:
  6.     Test()
  7.     {
  8.         cout<<”Hello”;
  9.     }
  10.     ~Test()
  11.     {
  12.         Cout<<”world”;
  13.     }
  14. };
  15. int main()
  16. {
  17.     clrscr();
  18.     Test t1;
  19.     getch();
  20.     return 0;
  21. }

Choices

Choice (4)Response

a.

Hello

b.

World

c.

Compile time error

d.

Hello world

Developed by: