Computer Science Test 13

Computer Studies 13

As you know, the government jobs have been diminished like they never existed. The private jobs are so many that government jobs do not seem. It seems like the private jobs have replaced the government jobs. Even the government started internships to utilise the students by paying them very little and does not announce the jobs often. The government jobs come rarely. As the private jobs have come into play, these private jobs require computer skills. When you have computer skills, you can easily avail yourself of private jobs, and they pay better than government jobs. As you know, no institution can be imagined without computers. Mostly the private jobs work with computers, such as the big companies that work privately and mostly do their job on computers, and they seek students containing computer skills. They do not need your degree. They need the computing skills you have. Prove them by interviewing in these companies. They mostly ask you about the computer-related questions, and if you do not have the proper knowledge about the computer, you would probably lose the job. If you have computer knowledge, you can make your chance of gold digging.
We have designed this test for you in this regard. It is properly created according to the needs of the job. The questions that mostly come in the competitive exams related to computer science and the questions the interviewers ask you in the interview regarding computer science have been added in this test. Try to understand all the questions asked in this test. Join this test and make your preparation related to computer science better.

There are 20 questions in this test.

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Computer Studies Test 13

1 / 20

To switch between tabs in the backward direction, we use the combination of keys that is

2 / 20

To switch between tabs in the forward direction, we use the combination of keys that is

3 / 20

To create a new folder, we use the combination of keys that is

4 / 20

To close the current tab, we use the combination of keys that is

5 / 20

Ctrl + Shift + Esc keys are used to

6 / 20

Which of the following database models is often referred to as an inverted tree?

7 / 20

The most commonly used database model in current database development is

8 / 20

Which data creates parent-child relationships between data elements and restricts each child to have just one parent?

9 / 20

To lock the computer, which key combination is used?

10 / 20

Which of the following data models has the general shape of an organisation chart?

11 / 20

To refresh the page we use the combination of keys that is

12 / 20

To reopen or access the last closed tab, we use the combination of keys that is

13 / 20

A program that stores and manipulates data in database is called

14 / 20

To rename the selected file or folder, we use the function key that is

15 / 20

Which of the following represents a collection of concepts that are used to describe the structure of a database?

16 / 20

To permanently delete the selected file or folder, we use the combination of keys that is

17 / 20

Which of the following is not a type of database model?

18 / 20

Which data model creates parent-child relationships between data elements and enables each child to have more than one parent?

19 / 20

Windows + Shift + S is used to

20 / 20

Which of the following data model is more flexible?

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