1
GATE ECE 2013
MCQ (Single Correct Answer)
+2
-0.6
Consider two identically distributed zero - mean random variables $$U$$ and $$V.$$ Let the cumulative distribution functions of $$U$$ and $$2V$$ be $$F(x)$$ and $$G(x)$$ respectively. Then for all values of $$x$$
A
$$F\left( x \right) - G\left( x \right) \le 0$$
B
$$F\left( x \right) - G\left( x \right) \ge 0$$
C
$$\left( {F\left( x \right) - G\left( x \right)} \right).x \le 0$$
D
$$\left( {F\left( x \right) - G\left( x \right)} \right).x \ge 0$$
2
GATE ECE 2013
MCQ (Single Correct Answer)
+2
-0.6
There are four chips each of 1024 bytes connected to a 16 bit address bus as shown in the figure below. RAMs 1,2,3 and 4 respectively are mapped to addresses GATE ECE 2013 Microprocessors - Pin Details of 8085 and Interfacing with 8085 Question 10 English
A
0C00H − 0FFFH,1C00H − 1FFFH, 2C00H − 2FFFH,3C00H − 3FFFH
B
1800H − 1FFFH,2800H − 2FFFH, 3800H − 3FFFH,4800H − 4FFFH
C
0500H − 08FFH,1500H − 18FFH, 3500H − 38FFH,5500H − 58FFH
D
0800H − 0BFFH,1800H − 1BFFH, 2800H − 2BFFH,3800H − 3BFFH
3
GATE ECE 2013
MCQ (Single Correct Answer)
+1
-0.3
For 8085 microprocessor, the following program is executed. GATE ECE 2013 Microprocessors - Instruction Set and Programming with 8085 Question 25 English At the end of program, accumulator contains
A
17 H
B
20 H
C
23 H
D
05 H
4
GATE ECE 2013
MCQ (Single Correct Answer)
+1
-0.3

Consider a delta connection of resistors and its equivalent star connection as shown below. If all elements of the delta connection are scaled by a factor k, k > 0, the elements of the corresponding star equivalent will be scaled by a factor of

GATE ECE 2013 Network Theory - Network Elements Question 32 English
A
k2
B
k
C
1/k
D
$$\sqrt{\mathrm k}$$
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