www.bbcnoun.com.ng ESM341 9/10 1. A _________is an optical instrument used in modern surveying and archaeology 2. The basic measuring instrument for noise exposures is called______________ Sound level meter 3. The checklist for sample collection includes the following except___________ Time 4. The technical performance of a sound system includes the following except_________ Monitoring 5. The study of climates and their variations is called__________ Meteorology 6. Surface water temperatures are usually taken at the_______________ Field directly 7. The following are components of sound measuring system except the__________ Tape recorder 8. ____________are used for deep sample collection Von Dorm Sampler 9. The following are direct reading instruments except_______________ Chromatography 10. The interface between the acoustic field and the measuring system is called______ Microphone