Chemical Engineering Basics The size of the tetrahedral void in the closest packing of atoms is __________ that of the octahedral void. Less than Equal to Either A, B or C; depends on the size of atom Greater than Less than Equal to Either A, B or C; depends on the size of atom Greater than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air standard Otto cycle is more efficient than the diesel cycle for the same Heat addition & pressure Heat addition & compression ratio Cylinder dimension & rpm Compression ratio & pressure Heat addition & pressure Heat addition & compression ratio Cylinder dimension & rpm Compression ratio & pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Austempering of steel requires.it to be heated to 875°C followed by sudden cooling to 250-525°C, thereby changing austenite to Troostite Bainite Sorbite Martensite Troostite Bainite Sorbite Martensite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Laser welding is widely employed in the __________ industries. Process Structural Electronic Heavy Process Structural Electronic Heavy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is an example of stress corrosion ? Season cracking of brass Caustic embrittlement of steel Both (a) & (b) Neither (a) nor (b) Season cracking of brass Caustic embrittlement of steel Both (a) & (b) Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals reacts violently with water ? Calcium Magnesium Sodium Mercury Calcium Magnesium Sodium Mercury ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS