Other Engineering Answers

Identify three main types of flow control valve used in Carburettors.

Explain the basic operating cycle of how Internal Combustion Engines work.

The ______ statement has a numeric variable, called the Running variable

Is the laplace transform of a double integral is [F(s)]/[s^2]
see the photo attached https://copy.com/e3jwarT6BOpP6Ay0

The function will return true if and only if a passport holder satisfies following conditions-

A passport holder should not be a criminal.
A passport holder must have only one nationality and it should be "Indian".
A passport holder must be living at current address for more than 12 months.
A valid passport holder must hold at least two degrees from the list: "High School". "Intermediate", "Graduate", "Professional"
Write a method:

boolean isValidIndianPassportHolder(boolean isCriminal, String[] nationalities, float livingMonths, String[] qualifications);

isCriminal Value of this variable will be true, if passport holder is criminal otherwise false
nationalities A string array of nationalities which cannot be null
livingMonths This variable defines the number of months the passport holder was living at the given address
qualifications This variable defines a string array which defines qualifications (e.g. High School,Intermediate,
Graduate of the passport ho

Write a function Boolean isValidPassword (String password)

A Password is valid if it satisfies following conditions:

1. Length of the password must be more than 10(without counting spaces).
2. Password must contain at least one capital and one small alphabet
3. Password must contain at least 2 digits and if it does not have 2
digits then see next condition.
4. Password must contain at least one special character from the given set- {$, @, _, -,., /}

For Ex:

Password: CraterZone Info@tech (Valid)
Password: CraterZone 2Info3tech (Valid)
Password: CraterZone Infotech (Invalid since it does not have any special symbol and does not have 2 digits also)
Password: Craterzone@ (Invalid since length of the password is not more than 10)

Write a function Boolean isValidPassword (String password)

A Password is valid if it satisfies following conditions:

1. Length of the password must be more than 10(without counting spaces).
2. Password must contain at least one capital and one small alphabet
3. Password must contain at least 2 digits and if it does not have 2
digits then see next condition.
4. Password must contain at least one special character from the given set- {$, @, _, -,., /}

For Ex:

Password: CraterZone Info@tech (Valid)
Password: CraterZone 2Info3tech (Valid)
Password: CraterZone Infotech (Invalid since it does not have any special symbol and does not have 2 digits also)
Password: Craterzone@ (Invalid since length of the password is not more than 10)

What are the common formulas for Lift & Drag?
What do they depend on? Give example use of the equations.

What are wingtip vortices and what causes them?