Using mathematical induction, the value of 2 + 5 + 8 + ....+ (3n-1 ) comes out to be:
1). $\frac{n(3n+1)}{2}$
2). $\frac{n(2n+1)}{3}$
3). $\frac{n(n+2)}{2}$
4). $\frac{n(3n-1)}{2}$
Number of signals elements transmitted per second is called ________.
1). Baud rate
2). Byte rate
3). Bit rate
4). Data rate
The HCF of two numbers is 12 and their sum is 384. How many such pairs of numbers are possible?
1). 8
2). 7
3). 9
4). 4
Suppose a CSMA/CD local Area Network of 1 Gbps is there over a 1 km cable. If the signal speed in the cable is
$2\times10^{5}$ km/sec. what will be the minimum frame size?
1). 4000
2). 10000
3). 100000
4). 5000
With respect to accessing speed, which of the following represents the correct relationships between different categories
of cache memory?
1). L2 < LI < L3
2). LI < L3 < L2
3). L3 < L2 < LI
4). LI < L2 < L3