2019年校招：美光半导体笔试题目

2019年美光半导体笔试题目

1、What gets printed()(5’)

counter = 1
def doLotsOfStuff():
	global counter
	for i in (1,2,3):
		counter+=1
doLotsStuff()
print counter
A.1   B.3   *C.4   D.7   E.none of the above

2、What gets printed()(5’)

numbers = [1,2,3,4]
numbers.append([5,6,7,8])
numbers.extend([9,10])
print len(numbers)
A.4  B.3  *C.7   D.10  E.6  F.An exception is throw

3、What gets printed()(5’)

key2 = {'1':1,'2':[2,4]}
TheCopy = kvps.copy()
kvps['1'] = 5
kvps['2'][1] = 8
sum = kvps['2'][1]+theCopy['2'][1]+theCopy['1']
print sum
A.21  B.13  *C.17  D.15  E.An exception is throw

4、What gets printed()(5’)

class A(object):
	x = 100
	def __init__(self,value):
		self.x = value
a = A(1000)
print a.x+A.x
A.200  *B.1100 C.2000 D.An exception is throw

5、What gets printed()(5’)

def add(a,b):
	return a+b
x = 0
try:
	add('a',1)
e