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Parallel staging rockets are more efficient than the serial staging rockets.

Correct Answer: True
Parallel staging rocket offers the advantage of getting rid of the propellant mass more quickly, thereby increasing the total efficiency when compared to serial staging. This is why most of the rockets in the recent times employ only parallel staging to improve the efficiency.

Question : On a T.V. channel, four serials A, B, C and D were screened, one on each day, on four consecutive days but not necessarily in that order. On which day was the serial C screened ?

Statements :
I. The first serial was screened on 23rd, Tuesday and was followed by serial D.
II. Serial A was not screened on 25th and one serial was screened between serials A and B.

What is the advantage of parallel staging over serial staging?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: No bombs are mortar Statement II: All rockets are bombs Conclusion I: All mortar are rockets Conclusion II: Some bombs are rockets

Which of the following devices are specifically being used for converting serial to parallel and from parallel to serial respectively?

Which devices are specifically being used for converting serial to parallel and from parallel to serial respectively?

The devices that convert serial to parallel and parallel to serial are called?

An 8-bit serial in/serial out shift register is used with a clock frequency of 150 kHz. What is the time delay between the serial input and the Q3 output?

The zeroth stage for parallel staging rockets incorporates only the parral boosters which are attached to the space shuttle.

L is older than M and taller than N. O is younger than P, older than N and shorter than Q. R is older than S, younger than N, shorter than S and taller than Q. S is older than L, M, O, P, Q, R and S is necessarily false?

There are five statements given below: i. karim earns more than Rahim but less than Raihan ii. Tarique earns more than Farid iii. Rahim earns more than Rariq iv. Raihan and Rarique earn equal amounts v. Farid earns the least amount which of the above statements prove that Tarique earns more money than Rafiq?