Muhammad Imdad Ullah

Currently working as Assistant Professor of Statistics in Ghazi University, Dera Ghazi Khan. Completed my Ph.D. in Statistics from the Department of Statistics, Bahauddin Zakariya University, Multan, Pakistan. l like Applied Statistics, Mathematics, and Statistical Computing. Statistical and Mathematical software used is SAS, STATA, Python, GRETL, EVIEWS, R, SPSS, VBA in MS-Excel. Like to use type-setting LaTeX for composing Articles, thesis, etc.

MCQs Computer Science Intermediate Part-II (3)

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The post is about MCQs Computer Science Intermediate Part-II. The quiz covers topics related to MS-Access database, ERD model, relationship between entities, foreign key, primary key, and secondary key. Let us start with MCQs Computer Science Intermediate Quiz.

MCQs Computer Science Intermediate Quiz

1. ———– is used to define the characteristics of an entity/ object.

 
 
 
 

2. ————- key does not hold uniqueness property.

 
 
 
 

3. A table must have a

 
 
 
 

4. Customers, cars, and parts are examples of

 
 
 
 

5. How many primary keys can a relationship have?

 
 
 
 

6. Foreign key is found in

 
 
 
 

7. Which of the following is not included in the definition of entity?

 
 
 
 

8. The selected candidate key is called

 
 
 
 

9. In MS Access, the table contains

 
 
 
 

10. In an E-R, a diagram represents a(n)

 
 
 
 

11. To find all names starting with M from the student table, the criteria is

 
 
 
 

12. A virtual table that is constructed from other tables is called

 
 
 
 

13. The color of the car is an example of

 
 
 
 

14. Which of the following is used to associate entities with one another?

 
 
 
 

15. In the ERD model, the relationships between two entities are represented by

 
 
 
 

16. All the hardware costs are considered during

 
 
 
 

17. Views are also called:

 
 
 
 

18. In an E-R diagram, a rectangle represents a(n)

 
 
 
 

19. A key that consists of more than one attribute is called

 
 
 
 

20. Which one is not related to an entity?

 
 
 
 

MCQs Computer Science Intermediate Quiz

MCQs computer Science Quiz with Answers
  • Which of the following is not included in the definition of entity?
  • Which of the following is used to associate entities with one another?
  • In MS Access, the table contains
  • Views are also called:
  • A virtual table that is constructed from other tables is called
  • A key that consists of more than one attribute is called
  • The selected candidate key is called
  • ————- key does not hold uniqueness property.
  • A table must have a
  • Foreign key is found in
  • How many primary keys can a relationship have?
  • All the hardware costs are considered during
  • In an E-R diagram, a rectangle represents a(n)
  • ———– is used to define the characteristics of an entity/ object.
  • To find all names starting with M from the student table, the criteria is
  • In an E-R, a diagram represents a(n)
  • In the ERD model, the relationships between two entities are represented by
  • Customers, cars, and parts are examples of
  • Which one is not related to an entity?
  • The color of the car is an example of
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Important MCQs Economics Online Test 10

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This post is about the MCQs Economics Online Test. There are 27 multiple-choice questions. The MCQs Economics Online Test covers topics related to microeconomics, inflation, marginal benefits, circular flow of goods, planned economy, demand and supply, etc. Let us start with the MCQs Economics Online Test.

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MCQs Economics Online Test

MCQs Economics Online Test
  • Microeconomics is not concerned with the behaviour of ———–.
  • The study of inflation is part of
  • The total demand for goods and services in an economy is known as
  • Indicate below what is NOT a factor of production.
  • A student chooses to study because the marginal benefits are greater than the ——— cost.
  • The circular flow of goods and incomes shows the relationship between ———.
  • In a free market system, the amount of goods and services that any one household gets depends upon its:
  • In a planned or command economy, all the economic decisions are taken by the:
  • When the decrease in the price of one good causes the demand for another good to decrease, the goods are:
  • Suppose the demand for goods $Z$ goes up when the price of goods $Y$ goes down. We can say that goods $Z$ and $Y$ are:
  • If the demand for coffee decreases as income decreases, coffee is
  • The price of apples fell by 5% and the quantity demanded increased by 6%. This means that demand is
  • The price of burgers increased by 22% and the quantity of burgers demanded fell by 25%. This indicates that demand for burgers is
  • If the cross-price elasticity of demand between two goods is negative, then the two goods are:
  • When the market operates without interference, price increases will distribute what is available to those who are willing and able to pay the most. This process is known as
  • Macroeconomics distinguishes between the real economy and the:
  • The equation for Anna’s demand curve for CDs is $Q=20-5P$. If the price of a CD is E18, consumer surplus will be:
  • A utility-maximizing consumer changes their spending for goods $X$ and $Y$, so that:
  • The $\frac{MUX}{MUY}$ is ten and the $\frac{PX}{PY}$ is eight, so the consumer should buy:
  • If the income and substitution effects of a price increase work in the same direction the good whose price has changed is a:
  • A graph showing all the combinations of capital and Labour available for a given total cost is the
  • The formula for average fixed costs is:
  • The formula for average variable cost (AVC) is:
  • If the prices of both goods increase by the same percent, the budget line will:
  • A market demand curve can be derived by adding all the individual demand curves:
  • Some goods are not closely related to each other and are neither substitutes nor complements. for such goods, the cross-price elasticity of demand would be:
  • For a firm operating in a perfect market, its short-run supply is identical with the rising arm of:
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Important MCQs Economics Quiz with Answers 9

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Online Economics Quiz with answers. There are 20 multiple-choice questions each with four options. The Quiz will help you to prepare PPSC, FPSC, NAT, GAT, and many other testing services. It will also help in preparing for college and university admission and degree examinations. Let us start with the Economics Quiz with Answers.

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Economics Quiz with Answers

MCQs Economics Quiz with Answers
  • “Economics is the Science of Wealth”, who gave this definition?
  • “Economics is what economists do”. It has been supported by
  • “Human welfare is the subject of Economics”. The statement is associated with the name of which of the economists?
  • Who has given a scarcity definition of economics?
  • “Economics is a science” The basis of this statement is:
  • Characteristics of economic laws are.
  • Which opinions have revolutionized the scope of macroeconomics?
  • Whose opinions have revolutionized the scope of macroeconomics?
  • Which of the following is an economic activity?
  • The passive factor of production is
  • Under the law of demand
  • For inferior commodities, the income effect is
  • When total utility becomes maximum, then the marginal utility will be
  • Utility means
  • Marginal utility is equal to average utility at that time when average utility is
  • At the point of satiety, marginal utility is
  • Which of the following is the second law of Gosse?
  • The total utility of a commodity is measured by which price of the commodity?
  • In Economics the central problem is
  • Macroeconomics deals with

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