A __________ is a dedicatedly designed chip on an endpoint device which stores RSA encryption keys particular to the host system for the purpose of hardware authentication.

In the question below, are given a statement followed by three courses of actions numbered I, II and III. On the basis of the information given, you have to assume everything in the statement to be true, and then decide which of the suggested course of action logically follow (s) for pursuing. Statement: Kalyan Jewellers has chalked out an aggressive expansion plan to double its retail stores to 250 in India and abroad as well as the turnover to Rs. 25,000 crore over the next five years.The Kerala-based jeweller currently operates 100 stores in the country and 32 overseas with a turnover of Rs. 10,500 crore in the 2017-18 fiscal year. Courses of action: I. The company is targeting to reach 250 stores in the next five years and investments will be met through internal accruals. II. The company is expanding its retail network aggressively. In this fiscal, it earmarked Rs. 1,000 crore to open new stores. Already, Rs. 600 crore has been spent to launch 10 stores in the first of this fiscal and the remaining Rs. 400 crore will go towards adding 9-10 more stores by March 2019. III. The company is ‘hyper-local’ in nature and jewellery designs sold in each store keeps in mind the taste and traditions of the local region.

A

Only III follows

B

All except III follow

C

Neither II nor III follows

D

All I, II and III follow

E

Neither I nor II nor III follows

You enable the Routing and Remote Access Service (RRAS) on a computer running Windows 2000 Server. You configure the computer as a RAS server. You want to provide mutual authentication between the RAS server and RAS clients. You also want to ensure that data passing between the RAS server and RAS clients is encrypted. Which authentication method should you use for your incoming connections to support mutual authentication and data encryption?

A

CHAP

B

MS-CHAP v2

C

PAP

D

SPAP

E

None of above

In the question below, there are three statements followed by two conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusion logically follow(s) from the given statements. Statements: 1. All keys are locks. 2. All locks are screws. 3. All doors are keys. Conclusions: I. All screws are keys. II. Some locks are keys.

A

If only conclusion I follows

B

If neither conclusion I nor II follows

C

If either conclusion I or II follows

D

If only conclusion II follows

Suppose we are given n keys, m hash table slots, and two simple uniform hash functions h1 and h2. Further, suppose our hashing scheme uses h1 for the odd keys and h2 for the even keys. What is the expected number of keys in a slot?

A

m/n

B

n/m

C

2n/m

D

n/2m

Statements : All the locks are keys. All the keys are bats. Some watches are bats.

Conclusions :
I. Some bats are locks.
II. Some watches are keys.
III. All the keys are locks.

A

Only (I) and (II)

B

Only (I)

C

Only (II)

D

Only (I) and (III)

The chip select logic for a certain DRAM chip in a memory system design is shown below. Assume that the memory system has 16 address lines denoted by A15 to A0. What is the range of addresses (in hexadecimal) of the memory system that can get enabled by the chip select (CS) signal?

A

C800 to CFFF

B

CA00 to CAFF

C

C800 to C8FF

D

DA00 to DFFF

In RSA 1. p and q are chosen as very large prime number 2. Compute n = p * q and ϕ(n) = (p-1) * (q-1) Later e encryption key chosen. How this encryption key is selected?

A

e is chosen as a relative prime to ϕ(n)

B

e is chosen as a relative prime to q

C

e is chosen as a relative prime to n

D

e is chosen as a relative prime to p

With reference to digital payments, consider the following statements: 1. BHIM app allows the user to transfer money to anyone with a UPI-enabled bank account. 2. While a chip-pin debit card has four factors of authentication, BHIM app has only two factors of authentication. Which of the statements given above is/are correct?

A

1 only

B

2 only

C

Both 1 and 2

D

Neither 1 nor 2

Consider the following statements regarding the general symptoms of diseases and choose the correct answer:
1. The charges in the host which serve to recognise the disease are called the signs and symptoms of the disease
2. The sign of a disease is the external appearance of some portion of the pathogen of the host
3. The symptoms are the visible effects which the host plant induces on the parasites
4. Any visible deviation on the host plant from the normal structure and function is called a symptom

A

Only 1, 2 and 4 are true

B

Only 2, 3 and 4 are true

C

Only 2 and 4 are true

D

1, 2, 3 and 4 are true

Consider the Assertion (A) and Reason (R) and select the correct answer:
Assertion (A) If one premise is particular, the conclusion must be particular.
Reason (R) (i) An affirmative particular has no distributed terms, and a negative particular has an only one.
(ii) The premises cannot both be particular and thus must differ in quantity.

A

A and R both are true but R (i) and (ii) correct explanations of A

B

A and R both are true but R (i) is correct explanation of A

C

A and R both are true but R (ii) is a correct explanation of A

D

A is true, but R (i) and (ii) are incorrect explanations of A

A __________ is a dedicatedly designed chip on an endpoint device which stores RSA encryption keys particular to the host system for the purpose of hardware authentication.

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