- Converts serial data into audio signals
- Converts analog signals into digital signals
- Converts parallel data into a stream of bits
- Decodes incoming signals into computer data
- None of the above
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What is the minimum number of wires needed to send data over a serial communication link layer?
Answer: Option 2 Let'
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What is the minimum number of wires required for sending data over a serial communications links?
Answer: Option 1 Let'
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Consider the following code snippet : var scope = "global scope"; function checkscope() { var scope = "local scope"; function f() { return scope; } return f; What is the function of the above code snippet?
Answer: Option 3 The above code snippet returns the value in scope.
1 Answers 3 views
When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?
Answer: Option 1 Clocking on a serial interface is always provided by the CSU/DSU (DCE device). However, if you do not have a CSU/DSU in your nonproduction test environment, then...
1 Answers 1 views
What will be the output of the following PHP code <php function TV($string) { echo "my favourite TV show is ".$string; function b() { echo " I am here to spoil this code"; } } function b() { echo " I am here to spoil this code"; } b(); >?
Answer: Option 1 This one works because b is declared independent of TV() also.
1 Answers 2 views
What will be the output of the following PHP code <php function TV($string) { echo "my favourite TV show is ".$string; function b() { echo " I am here to spoil this code"; } } function b() { echo " I am here to spoil this code"; } b(); TV("Sherlock"); >?
Answer: Option 2 Function b is declared twice.
1 Answers 4 views
What happens if the following program is compiled and executed interface MyInterface{ void display(); } interface MySubInterface extends MyInterface{ void display(); } public class Test implements MySubInterface{ public void display(){ System.out.print("Welcome to Examveda."); } public static void main(String args[]){ Test t = new Test(); t.display(); } }?
Answer: Option 3 The program will compile and execute successfully as you can declare methods with same name in an interface and the method of either interface can be used,...
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What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?
Answer: Option 3 The (config-router) #passive-interface command stops updates from being sent out an interface, but route updates are still received.
1 Answers 2 views
Which Indian satellite had a main function to perform X-ray experiments in space and send back data to earth?
Answer: Option 1 Aryabhatta Indian satellite had a main function to perform X-ray experiments in space and send back data to earth. Aryabhata was built by the Indian Space Research...
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