Bissoy.com
Doctors Medicines MCQs Q&A

Which among the following is provided in a vacuum advance type to keep the advance unit at zero if no vacuum is applied as during idling?

Which among the following is provided in a vacuum advance type to keep the advance unit at zero if no vacuum is applied as during idling? Correct Answer Return spring

A return spring on the vacuum side of the diaphragm keeps the advance unit at zero advance if no vacuum is applied as during idling. However, when the throttle is opened the vacuum is applied which moves the diaphragm against the return spring.

Related Questions

Which of the following part vacuum is referred to as a ported vacuum in a vacuum advance type?
"It is now expected that the variable production cost per unit and the selling price per unit will each increase by 10%, and fixed production cost will rise by 25%. What will be the new break even point?
Selling price - Rs 6 per unit
Variable production cost - Rs 1.20 per unit
Variable selling cost - Rs 0.40 per unit
Fixed production cost - Rs 4 per unit
Fixed selling cost - Rs 0.80 per unit
Budgeted production and sales for the year are 10,000 units."
Consider the following statements in connection with deflection-type and null-type instruments: 1. Null-type instruments are more accurate than the deflection-type ones. 2. Null-type of instrument can be highly sensitive compared to a deflection-type instrument. 3. Under dynamic conditions, null-type instruments are less preferred to deflection-type instruments. 4. Response is faster in null-type instruments as compared to deflection-type instruments. Which of the above statements are correct?
Consider the following grammar and the semantic actions to support the inherited type declaration attributes. Let X1, X2, X3, X4, X5 and X6 be the placeholders for the non-terminals D, T, L or L1 in the following table: Production rule Semantic action D → T L X1.type = X2.type T → int T.type = int T → float T.type = float L → L1, id X3.type = X4.type addType(id.entry, X5.type) L → id addType(id.entry, X6.type)   Which one of the following are the appropriate choices for X1, X2, X3 and X4?
In the following question, an idiom is given. It is then followed by three sentences which may or may not accurately represent the meaning of the idiom. Choose the best set of alternatives from the five options given below of the sentences which embody the meaning of the given idiom perfectly. Keep someone on their toes A. The Manager had to keep Soumya on her toes as she was not paying attention during the office hours. B. India must keep Pakistan on its toes to bring about peace to the region. C. The thief was kept on his toes by the police.
The vacuum advance mechanism operates depending on the centrifugal advance mechanism.
Which part of the idling circuit of a carter carburetor the engine suction is applied through which air and fuel are drawn?
Consider the following grammar (that admits a series of declarations, followed by expressions) and the associated syntax directed translation (SDT) actions, given as pseudo-code: P → D* E* D → int ID {record that ID.lexeme is of type int} D → bool ID { record that ID.lexeme is of type bool} E → E1 + E2 {check that E1.type = E2.type = int; set E.type := int} E → !E1 {check that E1.type = bool; set E.type := bool} E → ID {set E.type := int} With respect to the above grammar; which one of the following choices is correct?
Vacuum is applied in __________ zone, in case of a general type continuous rotary drum vacuum filter.
Post office protocol (POP) is a message access protocol which is used to extract message for client. In this regard, which of the following are true ? (A) POP has two modes, Delete mode and keep (B) In Delete mode, mail is deleted from mail box after each retrival (C) In Delete mode, mail is deleted from mail box before each retrieval (D) In keep mode, mail is deleted before retrival (E) In keep mode, mail remains in mail box after retrival Choose the correct answer from the options given below: