Growth occurs by only anabolic processes.

In each question below is given a statement numbered I, II and III. An assumption is something supposed or taken for granted. You have to consider the following assumption and decide which of the assumption is implicit in the statement. Statement: The June 2018 quarter results of Infosys reflect that the investors waiting for the company to perform as good, if not better, than its largest peer Tata Consultancy Services (TCS) may have to wait a little longer. Infosys, the country’s second-largest software exporter reported slower sequential growth in revenue and profit than TCS for the June quarter (Q1). It also lagged on the fronts of employee attrition and growth in the banking, financial services, and insurance (BFSI) vertical. Assumptions: I. On the positive side, Infosys continued to add large clients – four in the above $100-million billing category compared with the previous quarter. It continued to retain guidance of 6-8% revenue growth for FY19 while retaining the operating margin band of 22-24%. II. In the near term, the stock performance of TCS is likely to overshadow Infosys given the difference in their growth trajectories. III. The growth momentum of Infosys has slowed relative to TCS. The year-on-year growth in trailing 12-month (TTM) revenue of Infosys in each of the four quarters up to the June 2018 quarter has lagged TCS after leading in the previous five quarters.

A

Only I is implicit

B

All except I, II is implicit

C

Neither I, II nor III is implicit

D

Only II is implicit

E

Both III and II are implicit

Consider the following policies for preventing deadlock in a system with mutually exclusive resources. I. Processes should acquire all their resources at the beginning of execution. If any resource is not available, all resources acquired so far are released II. The resources are numbered uniquely, and processes are allowed to request for resources only in increasing resource numbers III. The resources are numbered uniquely, and processes are allowed to request for resources only in decreasing resource numbers IV. The resources are numbered uniquely. A process is allowed to request only for a resource with resource number larger than its currently held resources Which of the above policies can be used for preventing deadlock?

A

Any one of I and III but not II or IV

B

Any one of I, III, and IV but not II

C

Any one of II and III but not I or IV

D

Any one of I, II, III and IV

Directions : In each of the following questions a statement is given, followed by three conclusions. Give answer :

Statement : India's economic growth has come at a terrible price of increased industrial and vehicular pollution.

Assumptions :
I. Pollution is a part of industrial society.
II. Indian economic growth is based on only industrial growth.
III. A country desires economic growth with manageable side effects.

A

Only I is implicit

B

Only II is implicit

C

Only III is implicit

D

Only I and III are implicit

E

None of these

A certain computation generates two arrays a and b such that a[i]=f(i) for 0 ≤ i < n and b[i] = g (a[i] ) for 0 ≤ i < n. Suppose this computation is decomposed into two concurrent processes X and Y such that X computes the array a and Y computes the array b. The processes employ two binary semaphores R and S, both initialized to zero. The array a is shared by the two processes. The structures of the processes are shown below. Process X: private i; for (i=0; i

A

ExitX(R, S) {

P(R);

V(S);

}

EntryY(R, S) {

P(S);

V(R);

}

B

ExitX(R, S) {

V(R);

V(S);

}

EntryY(R, S) {

P(R);

P(S);

}

C

ExitX(R, S) {

P(S);

V(R);

}

EntryY(R, S) {

V(S);

P(R);

}

D

ExitX(R, S) {

V(R);

P(S);

}

EntryY(R, S) {

V(S);

P(R);

}

A shared variable x, initialized to zero, is operated on by four concurrent processes W, X, Y, Z as follows. Each of the processes W and X reads x from memory, increments by one, stores it to memory, and then terminates. Each of the processes Y and Z reads x from memory, decrements by two, stores it to memory, and then terminates. Each process before reading x invokes the P operation (i.e., wait) on a counting semaphore S and invokes the V operation (i.e., signal) on the semaphore S after storing x to memory. Semaphore S is initialized to two. What is the maximum possible value of x after all processes complete execution?

A

-2

B

-1

C

1

D

2

There are 10 different processes running on a workstation. Idle processes are waiting for an input event in the input queue. Busy processes are scheduled with the Round-Robin time sharing method. Which out of the following quantum times is the best value for small response times, if the processes have a short runtime, e.g. less than 10ms?

A

tQ = 15ms

B

tQ = 40ms

C

tQ = 45ms

D

tQ = 50ms

Anabolic processes of microorganisms help in the decomposition of bioorganic or organic compounds.

A

True

B

False

The anabolic processes of algae help in the decomposition of bioorganic compounds.

A

True

B

False

The following question is based on the given data for an examination. A. Candidates appeared 10500 B. Passed in all the five subjects 5685 C. Passed in three subjects only 1498 D. Passed in two subjects only 1250 E. Passed in one subject only 835 F. Failed in English only 78 G. Failed in Maths only 275 H. Failed in Physics only 149 I. Failed in Chemistry only 147 J. Failed in Biology only 221 How many candidates passed in at least four subjects ?

A

6555

B

5685

C

1705

D

870

Statement 1: Ripening of fruits is accompanied with a lot of anabolic and catabolic reactions. Statement 2: Certain fleshy roots, tubers and bulbs have low metabolic activity and are dormant until there are environmentally favorable conditions for germination and growth.

A

True, False

B

True, True

C

False, False

D

False, True

Growth occurs by only anabolic processes.

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