Related Questions

How many signals can be given by 5 flags of different colours using 3 flags at a time.
A 5
B 15
C 60
D 120
Signals can be analog or digital and a computer that processes the both type of signals is known as
A Digital computer
B Hybrid computer
C Analog computer
D Mainframe computer
The process of converting analog signals into digital signals so they can be processed by a receiving computer is referred to as:
A modulation
B demodulation
C synchronizing
D synchronizing
E None of the above
Compared to analog signals, digital signals
A allow faster transmission
B are more accurate
C both A and B
D All of the above
E None of the above
Parameter flags was added in which version of PHP?
A PHP 4.0
B PHP 4.1
C PHP 4.2
D PHP 4.3
[Pin point the error in questions] In 1777, the second Continental Congress has adopted regulation to designate the design for the American flag, but no flags were issued until 1783.
A has adopted
B to designate
C but
D were issued
When Word flags a possible spelling or grammar error, it also changes the mark on the Spelling and Grammar Status icon to a ________.
A Green X
B Green check mark
C Red X
D Red check mark
The different colours of different stars are due to the variation of
A Temperature
B Pressure
C Density
D Radiation from them
If Arif works alone he will take 20 more hours to complete a task than if he works with Babu to complete the task. If Babu work alone, he will take 5 more hours to complete the task than if he works with Arif to complete the task. What is the ratio of the time taken by Arif to than taken by Babu if each of them works alone to complete the task?
A 2 : 1
B 5 : 3
C 7 : 5
D None of these
Rahim has invited his three buddies over to watch the basketball game on his wide-screen television. They are all hungry, but no one wants to leave to get food. Just as they are arguing about who should make the food run, a commercial comes on for a local pizzeria that delivers. The phone number flashes on the screen briefly and they all try to remember it. By the time Zachary grabs a pen and paper, each of them recollects a different number.i. All of the men agree that the first three numbers are 995.ii. Three of them agree that the fourth number is 9.iii. Three agree that the fifth number is 2.iv. Three agree that the sixth number is 6; three others agree that the seventh number is also 6.Which of the numbers is most likely the telephone number of the pizzeria?
A 995-9266
B 995-9336
C 995-9268
D 995-8266

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