The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected.

Which memory has read operation, byte erase, byte write and chip erase?

A

RAM

B

UVEPROM

C

EEPROM

D

Both B and C

The memory which is ultraviolet light erasable and electrically programmable is

A

ROM

B

PROM

C

RAM

D

EPROM

E

None of the above

Which is a type of Electrically-Erasable Programmable Read-Only Memory?

A

Flash

B

Flange

C

Fury

D

FRAM

Information: The daily average sale of apples in a fruit store is 70 kg. The price of apple per kg is Tk. 200. Due to a faulty weighing machine the store owner actually gives away 1005 grams instead of 1 kg to customers. The store operates . The store operator 300 days every year. Calculation: What is the daily loss of the seller in kg because of the faulty weighing machine?

A

0.50

B

0.25

C

0.35

D

0.45

Information: The daily average sale of apples in a fruit store is 70 kg. The price of apple per kg is Tk. 200. Due to a faulty weighing machine the store owner actually gives away 1005 grams instead of 1 kg to customers. The store operates . The store operator 300 days every year. Calculation: How many kg the seller gives away for free in a year?

A

85

B

105

C

115

D

95

Information: The daily average sale of apples in a fruit store is 70 kg. The price of apple per kg is Tk. 200. Due to a faulty weighing machine the store owner actually gives away 1005 grams instead of 1 kg to customers. The store operates . The store operator 300 days every year. Calculation: What is the sale of the fruit (in Tk.) in a day?

A

8500

B

10000

C

12000

D

14000

Information: The daily average sale of apples in a fruit store is 70 kg. The price of apple per kg is Tk. 200. Due to a faulty weighing machine the store owner actually gives away 1005 grams instead of 1 kg to customers. The store operates . The store operator 300 days every year. Calculation: What is the loss of the seller (in Tk.) in a day year because of the faulty machine?

A

21000

B

18000

C

105000

D

12500

Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it?

A

Floppy Disk

B

Hard Disk

C

Tape Drive

D

CD-ROM

E

None of these

One of the biggest threats to a company’s porductivity is absenteeism. Student show that companies with in-house child-care programs see fewer absences among their employees who are parents than companies without such programs. Therefore, many companies could boost their productivity by starting in-house child-care programs. Which of the followings, if true, most weakens the above argument?

A

In-house child-care programs create distractions for nonparents that can harm their productivity.

B

Absenteeism is not a serious problem for companies that impose harsh penalties on employees who miss work.

C

Productivity is not an important issue for the companies.

D

studies have shown that employees with children are more likely than those without children to remain in the same job for more than five years.

Storage on PC allows you to store files until something erases it, but memory loses its contents whenever its _____ is lost

A

static

B

disk space

C

power

D

both A and B

E

None of the above

The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected.

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